描述
Features:
Auto Ranging
Fast/Slow time weighting selection
32000 Reading Internal Memory (Data record function)
Data Logging function
Max Hold function
Frequency weighting: A/C
High Accuracy
Bar graph display
AC/DC function
PC Interface ((Compatible with Windows 10, 8, 7, Vista and XP)
When connected to computer, the measurement are live on computer screen too
White Backlight
Adjustable Over / Under alert threshold via computer interface
Maximum data recording limit can be adjusted via the PC interface
Time display
Auto-off function setup
Low Battery Alert
Tripod Mount (Tripod not included)
Includes CD Software ( language: English), AC/DC wire & batteries
CE Certified & RoHS Compliant
Specifications:
Standard Applied: IEC651 type 2, ANSI SI .4 type 2
Calibration sound source: 94dB @ 1kHz
Measurement range:30~130dBA
Accuracy:+1.5dB(reference sound pressure standard,94dB@1KHz)
Record Interval: 1~60 sec / 1~60 min / 1~24 hrs
Frequency response: 31.5~8.5KHz
Resolution:0.1dB
Frequency weighting: A/C
Analogy bar graph: 2dB/1 Bar graph
Measurement Unit: dBA / dBC
Sampling rate: 2 times/second (FAST), 1 time/second (SLOW)
AC signal output: 4Vrms/ full barograph, output impedance is approx. 600 ohm
DC signal output: 33mV/dB
Dynamic characteristic: FAST (high speed) / SLOW (low speed)
Data storage quantity:32000 readings
Windows Compatibility: Windows 10, 8, 7, Vista and XP(Do not run in Mac OS)
Power supply: 4pcs x AA Size 1.5V battery or USB Power Cable
Item Weight: 7.4 ounces
Product Dimension: 9 x 2.5 x 1.5 inches
Shipping Weight: 14.6 ounces
Shipping Dimension: 9.6 x 4 x 2 inches
Set Includes
1 x Sound Level Meter
1 x English User Manual
1 x CD Software (English & Chinese)
1 x USB Cable
1 x AC/DC line
4 x AA Battery
1 x Carrying Pouch
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Fruugo ID:
80107809-165894710
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EAN:
959561471777
产品安全信息
请参阅下面列出的特定于该产品的产品安全信息
以下信息由销售该产品的独立第三方零售商提供。
产品安全标签
安全警告:
Please note that the product is safe under normal use conditions. However, improper use may lead to hazards such as damage, injury or other safety risks. Please read and follow the instructions carefully.This product complies with EU safety standards. However, for your safety, if any abnormality (such as strange smell, overheating, loose parts, etc.) is found during use, please stop using it immediately.In accordance with the EU General Product Safety Regulation, we remind you that this product is only suitable for [specific applicable people / scenarios]. Use in non - specified people / scenarios may bring potential safety hazards.
